baber/WOPTO huggingface dataset:
Patent JP-2005146789-A (JP)
Title: Locking and unlocking system of utensil
Inventor: UETAKE KIYOSHI
IPC: E05B49/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking and unlocking system of a utensil capable of increasing a stored article management function in the case of an access to the utensil.  <P>SOLUTION: The system is so constituted that it includes the utensil having an article storage section equipped with a locking and unlocking device in an opening and closing section, input terminal inputting an article ID, data-base memorizing positional information of the utensil to which information and a utensil ID corresponding to the article ID and the utensil ID are given and a control section controlling the locking and unlocking device and the data-base, and when a user inputs a lending demand of the article by the input terminal, a waiting time from the input terminal to the utensil wherein the article is stored and a time to be used from unlocking to locking are given and that the utensil is unlocked after the waiting time to lock the utensil after the time to be used when the opening and closing section of the utensil is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152102-A (JP)
Title: Chair
Inventor: KAN TOMOJI
IPC: A47C7/62
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of members and speed up assembly work in mounting a lever for adjusting the lengthwise position of a seat.  <P>SOLUTION: An undershell 7 made of a synthetic resin is mounted to a seat receiving metal fixture 8 in such a way as to move forward and backward, and a seat plate 19 is mounted to the undershell 7. A plurality of notch grooves 64 are formed in the seat receiving metal fixture 8 along the lengthwise direction at appropriate intervals. The lever 63 to be engaged with or disengaged from the notch grooves 64 is mounted to a holding part 68 formed in the upper surface of the undershell 7. The holding part 68 is provided with a pair of catch claws 67, and the catch claws 67 are held by stoppers 69 provided at the seat plate 19 in such a way as not to be deformed. The undershell 7 has a trough-shaped restricting part 74 for restricting lengthwise deviations of a fastening part 63a of the lever 63.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039174-A (JP)
Title: Abrasive grain and semiconductor block slicing method using the same
Inventor: NISHIZAWA TAKAAKI
IPC: B24B27/06
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide abrasive grains and a semiconductor block slicing method suitable for use in semiconductor block slicing high in productivity.  <P>SOLUTION: In this semiconductor block slicing method, a wire 6 from a supply reel 8 is arranged between a plurality of space-keeping rollers 5, and a slurry which is an abrasive grain/mineral oil mixture is supplied for slicing while the wire 6 is taken up to a take-up reel. In the grains that meet the purpose, linearity falls in the range of 1.4 to 2.4, and the total volume of grains with their volume diameters falling in between the average volume diameter -2 to +1 μm accounts for ≥65% of the whole grain volume.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157127-A (JP)
Title: Fiber laser apparatus
Inventor: NAGAI HIROYUKI
IPC: B23K26/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber laser apparatus with which the laser beam power is variable and the varied laser beam power is kept constant.  <P>SOLUTION: The fiber laser apparatus has: a fiber laser 1 which generates a laser beam; an optical fiber 2 to which the laser beam propagates from the fiber laser 1; and a bending means 3 which bends the optical fiber 2. The emitted laser beam power is variable by bending the optical fiber with the bending means to an allowable bending radius or smaller (a minimum bending radius at which the propagating light does not leak). Further, the emitting end of the fiber laser and the incident end of the optical fiber are fused or connected with a connector, thus, the laser beam power is stabilized by making the laser beam unpropagate in the air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155861-A (JP)
Title: Shaft retaining structure and constant velocity universal joint assembly
Inventor: OE KENJI
IPC: F16C3/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft stopping structure and a constant velocity universal joint capable of easily disassembling a part assembled in a retained state.  <P>SOLUTION: In this shaft retaining structure, the locking for retaining a wheel-side constant velocity universal joint 12 can be released only by inserting a rod-shaped tool 55 into a hollow shaft 11, and the hollow shaft 11 can be easily drawn out from an inner race 15. Whereby the replacement work of a boot 35 can be easily performed. Further as the locking member 46 is composed of a plate material directed in the axial direction of the hollow shaft 11 in its thickness direction, the locking member 46 can be easily deformed by the rod-shaped tool 55 inserted into the hollow shaft 11, and the locking of the wheel-side constant velocity universal joint 12 can be easily released by an overhanging projection part 47.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161919-A (JP)
Title: Laminated glass window for vehicle
Inventor: EKINAKA TATSUYA
IPC: B32B17/10
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular laminated glass window excellent in weather resistance, durability, impact resistance, warp, and wear resistance.  <P>SOLUTION: This vehicular laminated glass window consists of at least a polycarbonate plate, urethane film, and an inorganic plate from the outside of a vehicle. The polycarbonate plate has a first layer formed out of acryl copolymer and UV light absorber which a surface of the vehicle outside cross-links, and a cross-linked organosiloxane polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164949-A (JP)
Title: Image recording material and image forming method
Inventor: GOTO YASUTOMO
IPC: G03G7/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording material which is used for an ink jet recording material, a heat sensitive recording material, a heat development material, an electrophotographic material, and a silver halide photographic material, thereby obtaining images of high image quality, in particular, which ensures the transferability of toner under high humidity environment and the prevention of the void of a black part, and is suitable for electrophotography.  <P>SOLUTION: The image recording material includes a support and at least one image recording layer formed on at least one of the sides of the support. The average value of the zeta-potential of the surface of the image recording layer measured by a streaming potential system is in the range of -4 mV to 2.5 mV. It is preferable that the average value of the zeta-potential be in the range of -3 mV to +1 mV. It is preferable that the image recording material be an electrophotographic image receiving sheet that has a support and at least one toner image receiving layer on the support.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163647-A (JP)
Title: Control system for vehicular engine
Inventor: WATANABE SATORU
IPC: F02D29/02
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for a vehicular engine capable of promoting commonization of a control circuit and reducing cost and weight by shortening the overall length of electric wiring.  <P>SOLUTION: The control system for a vehicular engine is provided with, separately: an engine control device 6 for controlling an engine main body 2; and a fuel supplying system control device 20 for controlling a fuel pump 11 and an evaporation fuel processing device (purge control valve 16) based on vehicular information sent from the engine control device 6, performing leak diagnosis in the evaporation fuel processing device by inputting a sensor signal and performing valve control, and sending the result of the diagnosis to the engine control device 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172866-A (JP)
Title: Encryption/decryption system
Inventor: TAKANO SATORU
IPC: G09C1/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption/decryption system capable of preventing leakage of information held by an HDD.  <P>SOLUTION: The encryption/decryption system includes an arithmetic processing section 101, a hard disk 102, and a bus 104. Between the hard disk 102 and the bus, an integrated circuit 103 capable of encrypting data to be written on the hard disk 102 and decrypting the data to be read is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172882-A (JP)
Title: Circuit and method of driving liquid crystal display
Inventor: CHEN CHENG-JUNG
IPC: G09G3/36
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and a method of driving a liquid crystal display for correcting a gamma value by having a reference look up table in order to solve various problems of conventional technology.  <P>SOLUTION: The method of driving the liquid crystal display includes the steps of; for each pixel, (a) generating a reference parameter table by measuring a response curve representing a switch-over between gray scale values in one frame period; (b) measuring each adjusting gray scale value at various gamma values; (c) preparing a plurality of reference parameter tables by the adjusting gray scale value and the reference parameter table; (d) continuously applying a scanning voltage to a scanning line; (e) receiving image data from an image signal end; (f) delaying the image data by one frame period; (g) selecting one of the reference parameter tables by using the gamma value; and (h) selecting the image data by using the current image data and delayed image data, and generating and applying corresponding data line voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172886-A (JP)
Title: Toner
Inventor: SHIBAYAMA YASUKO
IPC: G03G9/087
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which has excellent low-temperature fixability and blocking resistance, has excellent dispersibility of an internal additive and does not give rise to the contamination of developing/fixing members even in long-term duration.  <P>SOLUTION: The toner is prepared by using at least two resins containing polyester units for a binder resin. The two resins have specific storage moduli of elasticity at 50°C and 100°C and are controlled in the ratio of the respective storage moduli of elasticity at 50°C and 60°C so as to satisfy a specific range and conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169205-A (JP)
Title: Photocatalyst body on resin substrate and its producing process
Inventor: OGUMA KIYONORI
IPC: C23C14/08
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a photocatalyst body without a degradation of a resin substrate and also with high adhesiveness to a substrate.  <P>SOLUTION: The photocatalyst body on the resin substrate is provided with an intermediate layer 2 and a photocatalyst layer 3 on the resin substrate 1 . The intermediate layer 2 is composed of the same element as that of the photocatalyst layer 3. Further, the intermediate layer 2 may have more lattice defect than the photocatalyst layer 3 and may be amorphous. The photocatalyst layer 3 comprises TiO<SB>2</SB>, SnO<SB>2</SB>, ZnO, Ta<SB>2</SB>O<SB>5</SB>, InTaO<SB>4</SB>and NaTaO<SB>3</SB>. A process for producing the photocatalyst body on the resin substrate is to place the resin substrate in an atmosphere containing argon and oxygen and to form the intermediate layer and the photocatalyst layer by means of sputtering in which the intermediate layer is formed at a pressure of 0.2 to lower than 1 Pa in an atmosphere and next the photocatalyst layer is formed at a pressure of 1 to 10 Pa in an atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175696-A (JP)
Title: Communication system
Inventor: NANBU MASARU
IPC: H04M3/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which makes a communication terminal preliminarily set by a user easily perform a terminating operation and is constructed at a comparatively low cost.  <P>SOLUTION: A gateway unit 42 detects analog CI signals 46 incoming through a PSTN 45, converts the detected analog CI signals to HPNA-CI signals 47 and sends them to a predetermined HPNA telephone 43 over an HPNA line 44. Upon receipt of the HPNA-CI signals 47 sent over the HPNA line 44, the HPNA telephone 43 detects the received HPNA-CI signals 47. When a terminating operation switch switches over to an active state enabling the execution of a predetermined terminating operation based on the detected HPNA-CI signals 47, it executes the terminating operation. When the terminating operation switch switches over to an inactive state disenabling the execution of the predetermined terminating operation, it does not execute the terminating operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173196-A (JP)
Title: Outdoor stand-alone advertising display
Inventor: TANAKA HIROKAZU
IPC: G09F13/00
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor lamp like advertising display which minimizes the required space and does not require power supply nearby, and is hard to break, without generating heat when emitting light.  <P>SOLUTION: It has a support 1, a main sign board 4 built by stacking a light-emitting sheet and a sign display surface 3 and supported by the support 1, a battery 5 to supply power to the light-emitting sheet on the main sign board 4, an inverter 6, and a solar power generator panel 7 attached to the support 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196551-A (JP)
Title: Platform truck equipped with rotatable operator's seat
Inventor: HOCK WOLFGANG
IPC: B60N2/75
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform truck with a rotatable operator's seat in a small required space at a low cost, taking little time.  <P>SOLUTION: This platform truck equipped with the rotatable operator's seat, particularly a front seat type fork lift truck, is provided with a twin pedal type operating device having a travel pedal for forward travel arranged corresponding to the right foot of the operator, and a travel pedal for reverse travel arranged corresponding to the left foot of the operator. The operator's seat is rotatable around an almost vertical rotation axis. The operator's seat 2 is rotatable clockwise by 15-25° at the maximum, favorably 15-20°, into an oblique position corresponding to a reverse travel direction from a normal position corresponding to a forward travel direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005170891-A (JP)
Title: New quinone compound, electrophotographic photoreceptor and electrophotographic device
Inventor: SEKINE NOBUYUKI
IPC: G03G5/04
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having excellent electron-transport performance that is useful for electrophotographic photoreceptor applications, and to provide a positively-charged electrophotographic photoreceptor for highly-sensitive copying machines and printers and an electrophotographic device using the same by using the new organic material in a photosensitive layer as a charge-transport substance.  <P>SOLUTION: There is provided a new quinone compound having a structure represented by general formula (I), wherein R<SP>1</SP>-R<SP>4</SP>, R<SP>7</SP>and R<SP>8</SP>are the same or different and each represent a 1-6C alkyl group; R<SP>5</SP>and R<SP>6</SP>are the same or different and each represent a hydrogen atom, a 1-6C alkyl group, an aryl group or a heterocyclic group; X denotes an alkyl group or an aryl group; and any substituent is a halogen atom, an alkyl group, an aryl group, an alkoxy group, an alkylamino group or a heterocyclic group, and substituents may combine to form a ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144082-A (JP)
Title: Pendulum putter
Inventor: OTSUKA KOICHI
IPC: A63B60/10
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a player to swing in a form close to an image seen from the front in the case of putting in golf.  <P>SOLUTION: A lie angle between a golf putter and a shaft is set to 90°. Then the player can face the front without inclining the face. A pendulum putter has ball shape grips in two places. The grips can be moved to arbitrary positions so as to enable the player to easily fix the form. Accordingly, the player performs putting in the swing form close to the image seen from the front.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173444-A (JP)
Title: Semiconductive rubber roll and development apparatus having the same
Inventor: KANAI TAKASHI
IPC: F16C13/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive rubber roll in which a degree of correlation between voltage (V) and current (I) fully satisfies each degree of correlation different according to characteristics of a development apparatus and which realizes an excellent printing result especially in an range of 100 to 1,000V and to provide the development apparatus having the same.  <P>SOLUTION: The semiconductive roll formed by overlapping two or more semiconductive layers around a conductive shaft object like concentric circles, of which the resistance values of internal layers of two directly contacting layers are within a range of 5.0×10<SP>4</SP>to 1.0×10<SP>10</SP>Ω, the resistance values of its outer layers are 1.0×10<SP>-6</SP>to 2.0×10<SP>-1</SP>times to the resistance values of the internal layers is provided. Such a semiconductive roll is installed to the development apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182139-A (JP)
Title: Identification information and password management device
Inventor: YAMAGUCHI HIROSHI
IPC: G06F21/41
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ID and password management device for setting ID and a password instead of a user when it is connected to a plurality of servers or a computer on a network.  <P>SOLUTION: A client 101 reads an access server sequence management list 102, and decides a connection order to a server, and transmits ID and a password for connecting to each server read from an ID/password management list according to this to each server, and writes the server name of the last server whose connection has been successful in trouble management data 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177896-A (JP)
Title: Twist drill
Inventor: UEJIMA TAKASHI
IPC: B23B51/00
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill capable of performing stable drilling with the improvement of chip handling property and discharging property in a twist drill.  <P>SOLUTION: The drill is a drilling tool comprising a pair of chip discharge grooves provided at the tip part outer periphery of a tool body rotated around an axis, on the opposite sides with the axis in between, and a cutting edge provided at the tip of a wall surface facing the tool rotating direction of the chip discharge groove. When setting a drill diameter to D, a first web thickness to W, and the curvature of approximately a circular arc internally contacting a cutting edge side groove bottom in a cross section right-angled to a drill axis, to R1, the drill is constituted within a range of R1=(1.3-2.0)W. The web thickness of the cutting edge part of the drill comprises a first web thickness part and a second web thickness part with approximately constant thickness from the tip side toward the base end side, and the web thickness of the first web thickness part is made larger than that of the second web thickness part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181677-A (JP)
Title: Belt device and image forming apparatus
Inventor: MATSUDA HIROMICHI
IPC: F16H7/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt device provided with constitution capable of preventing the generation of defective images by preventing the generation of positional deviations or the like in images while suppressing the cost increase.  <P>SOLUTION: In the belt device using a belt 30 stretched around a plurality of rollers 32 and having a tense surface, a guide member 31 for suppressing changes in the length of the tense surface of the belt 30 is arranged on a turning position in the moving route of the belt 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179756-A (JP)
Title: Stainless steel member
Inventor: AMANO KOJI
IPC: C22C38/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel member having performance comparable to that of martensitic stainless steel containing a high carbon content of ≥0.5% such as SUS 440 series, and suitable for extra-fine wire.  <P>SOLUTION: The stainless steel member is composed of martensitic stainless steel having a carbon content of ≥0.5%, and the maximum grain size expressed by the equivalent circle diameter of all carbides is controlled to ≤3 μm. Also, the content of carbon in the surface layer part is controlled to ≥0.5%, and the content of carbon in the central part is controlled to ≤0.5%. Further, the thickness in the cross-section of flat wire rod or the diameter of the circumscribed circle in the polygon is controlled to 0.02 to 3 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302433-A (JP)
Title: Liquid crystal display device with digitizer
Inventor: YOU DONG-JAE
IPC: G06F3/041
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has a stable structure for insertion of a digitizer to an LCM, thereby obtaining thin profile and lightness of the liquid crystal display device, and improving yield.  <P>SOLUTION: The liquid crystal display device comprises: a liquid crystal display panel displaying an image; a main supporting part housing a backlight part supplying uniform light to the liquid crystal display panel; a lamp provided on one side surface of the main supporting part and emitting light; a lamp housing which encloses the lamp and one side of which is opened; and the digitizer whose one end is inserted into the opened part of the lamp housing and which detects a designated coordinate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186193-A (JP)
Title: Calibration method and three-dimensional position measuring method for robot
Inventor: KUNISAKI AKIRA
IPC: G01B11/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration method for a robot having two cameras.  <P>SOLUTION: First a measurement object is photographed at three or more measuring points set on an XY plane of robot coordinates, monitor coordinates of the measurement object concerning the virtual image formation plane are measured by processing the photographed image, and on the basis of the monitor coordinates of the measurement object and the measuring points, a conversion factor in a conversion formula for converting monitor coordinates to the robot coordinates is calculated. Subsequently, the measurement object is photographed at two or more measuring points set on the Z-axis of the robot coordinate, the monitor coordinate of the measurement object concerning the virtual image formation surface is measured by processing the photographed image, the robot coordinate of the measurement object is calculated by substituting the monitor coordinates of the measurement object for the conversion formula from which the conversion factor is calculated, and on the basis of the robot coordinates of the measurement object and the measuring point set on the Z-axis, the robot coordinates of two cameras are calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI